hrev51681 adds 3 changesets to branch 'master'
old head: 6fc4a39b06a5e604bb13ac7e21152908e8b053ce
new head: 0006cc3fbf9fdd9f6af88d998ad240a91b0cdcc3
overview:
http://cgit.haiku-os.org/haiku/log/?qt=range&q=0006cc3fbf9f+%5E6fc4a39b06a5
----------------------------------------------------------------------------
9a1d046775a1: libs/bsd: add readpassphrase(3)
Imported from freedesktop libbsd project
Signed-off-by: Augustin Cavalier <waddlesplash@xxxxxxxxx>
3d61d20742c7: libs/bsd: add be64dec(3) and be64enc(3)
Signed-off-by: Augustin Cavalier <waddlesplash@xxxxxxxxx>
0006cc3fbf9f: libs/bsd: add explicit_bzero(3)
Signed-off-by: Augustin Cavalier <waddlesplash@xxxxxxxxx>
[ Leorize <alaviss@xxxxxxxxxxxxxxxxxxxxxxxx> ]
----------------------------------------------------------------------------
6 files changed, 295 insertions(+)
headers/compatibility/bsd/endian.h | 39 ++++++
headers/compatibility/bsd/readpassphrase.h | 44 ++++++
headers/compatibility/bsd/string.h | 1 +
src/libs/bsd/Jamfile | 2 +
src/libs/bsd/explicit_bzero.c | 22 +++
src/libs/bsd/readpassphrase.c | 187 +++++++++++++++++++++++++
############################################################################
Commit: 9a1d046775a1745293bd5b400c4ae40f882cf081
URL: http://cgit.haiku-os.org/haiku/commit/?id=9a1d046775a1
Author: Leorize <alaviss@xxxxxxxxxxxxxxxxxxxxxxxx>
Date: Tue Dec 12 09:25:26 2017 UTC
Committer: Augustin Cavalier <waddlesplash@xxxxxxxxx>
Commit-Date: Sat Dec 16 17:54:23 2017 UTC
libs/bsd: add readpassphrase(3)
Imported from freedesktop libbsd project
Signed-off-by: Augustin Cavalier <waddlesplash@xxxxxxxxx>
----------------------------------------------------------------------------
diff --git a/headers/compatibility/bsd/readpassphrase.h
b/headers/compatibility/bsd/readpassphrase.h
new file mode 100644
index 0000000..23ac37d
--- /dev/null
+++ b/headers/compatibility/bsd/readpassphrase.h
@@ -0,0 +1,44 @@
+/* $OpenBSD: readpassphrase.h,v 1.5 2003/06/17 21:56:23 millert Exp $
*/
+
+/*
+ * Copyright (c) 2000, 2002 Todd C. Miller <Todd.Miller@xxxxxxxxxxxxx>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+
+#ifndef _READPASSPHRASE_H_
+#define _READPASSPHRASE_H_
+
+#ifdef _BSD_SOURCE
+
+#define RPP_ECHO_OFF 0x00 /* Turn off echo (default). */
+#define RPP_ECHO_ON 0x01 /* Leave echo on. */
+#define RPP_REQUIRE_TTY 0x02 /* Fail if there is no tty. */
+#define RPP_FORCELOWER 0x04 /* Force input to lower case. */
+#define RPP_FORCEUPPER 0x08 /* Force input to upper case. */
+#define RPP_SEVENBIT 0x10 /* Strip the high bit from input. */
+#define RPP_STDIN 0x20 /* Read from stdin, not /dev/tty */
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+char * readpassphrase(const char *, char *, size_t, int);
+__END_DECLS
+
+#endif
+
+#endif /* !_READPASSPHRASE_H_ */
diff --git a/src/libs/bsd/Jamfile b/src/libs/bsd/Jamfile
index 810ae74..2b77ca4 100644
--- a/src/libs/bsd/Jamfile
+++ b/src/libs/bsd/Jamfile
@@ -19,6 +19,7 @@ for architectureObject in [ MultiArchSubDirSetup ] {
lutimes.c
progname.c
pty.cpp
+ readpassphrase.c
signal.c
string.cpp
stringlist.c
diff --git a/src/libs/bsd/readpassphrase.c b/src/libs/bsd/readpassphrase.c
new file mode 100644
index 0000000..1f4fe0e
--- /dev/null
+++ b/src/libs/bsd/readpassphrase.c
@@ -0,0 +1,187 @@
+/* $OpenBSD: readpassphrase.c,v 1.20 2007/10/30 12:03:48 millert Exp $
*/
+
+/*
+ * Copyright (c) 2000-2002, 2007 Todd C. Miller <Todd.Miller@xxxxxxxxxxxxx>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <paths.h>
+#include <pwd.h>
+#include <signal.h>
+#include <string.h>
+#include <termios.h>
+#include <unistd.h>
+#include <readpassphrase.h>
+
+#ifndef TCSASOFT
+#define TCSASOFT 0
+#endif
+
+static volatile sig_atomic_t signo;
+
+static void handler(int);
+
+char *
+readpassphrase(const char *prompt, char *buf, size_t bufsiz, int flags)
+{
+ ssize_t nr;
+ int input, output, save_errno;
+ char ch, *p, *end;
+ struct termios term, oterm;
+ struct sigaction sa, savealrm, saveint, savehup, savequit, saveterm;
+ struct sigaction savetstp, savettin, savettou, savepipe;
+
+ /* I suppose we could alloc on demand in this case (XXX). */
+ if (bufsiz == 0) {
+ errno = EINVAL;
+ return(NULL);
+ }
+
+restart:
+ signo = 0;
+ nr = -1;
+ save_errno = 0;
+ /*
+ * Read and write to /dev/tty if available. If not, read from
+ * stdin and write to stderr unless a tty is required.
+ */
+ if ((flags & RPP_STDIN) ||
+ (input = output = open(_PATH_TTY, O_RDWR)) == -1) {
+ if (flags & RPP_REQUIRE_TTY) {
+ errno = ENOTTY;
+ return(NULL);
+ }
+ input = STDIN_FILENO;
+ output = STDERR_FILENO;
+ }
+
+ /*
+ * Catch signals that would otherwise cause the user to end
+ * up with echo turned off in the shell. Don't worry about
+ * things like SIGXCPU and SIGVTALRM for now.
+ */
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = 0; /* don't restart system calls */
+ sa.sa_handler = handler;
+ (void)sigaction(SIGALRM, &sa, &savealrm);
+ (void)sigaction(SIGHUP, &sa, &savehup);
+ (void)sigaction(SIGINT, &sa, &saveint);
+ (void)sigaction(SIGPIPE, &sa, &savepipe);
+ (void)sigaction(SIGQUIT, &sa, &savequit);
+ (void)sigaction(SIGTERM, &sa, &saveterm);
+ (void)sigaction(SIGTSTP, &sa, &savetstp);
+ (void)sigaction(SIGTTIN, &sa, &savettin);
+ (void)sigaction(SIGTTOU, &sa, &savettou);
+
+ /* Turn off echo if possible. */
+ if (input != STDIN_FILENO && tcgetattr(input, &oterm) == 0) {
+ memcpy(&term, &oterm, sizeof(term));
+ if (!(flags & RPP_ECHO_ON))
+ term.c_lflag &= ~(ECHO | ECHONL);
+#ifdef VSTATUS
+ if (term.c_cc[VSTATUS] != _POSIX_VDISABLE)
+ term.c_cc[VSTATUS] = _POSIX_VDISABLE;
+#endif
+ (void)tcsetattr(input, TCSAFLUSH|TCSASOFT, &term);
+ } else {
+ memset(&term, 0, sizeof(term));
+ term.c_lflag |= ECHO;
+ memset(&oterm, 0, sizeof(oterm));
+ oterm.c_lflag |= ECHO;
+ }
+
+ /* No I/O if we are already backgrounded. */
+ if (signo != SIGTTOU && signo != SIGTTIN) {
+ if (!(flags & RPP_STDIN))
+ (void)write(output, prompt, strlen(prompt));
+ end = buf + bufsiz - 1;
+ p = buf;
+ while ((nr = read(input, &ch, 1)) == 1 && ch != '\n' && ch !=
'\r') {
+ if (p < end) {
+ if ((flags & RPP_SEVENBIT))
+ ch &= 0x7f;
+ if (isalpha(ch)) {
+ if ((flags & RPP_FORCELOWER))
+ ch = (char)tolower(ch);
+ if ((flags & RPP_FORCEUPPER))
+ ch = (char)toupper(ch);
+ }
+ *p++ = ch;
+ }
+ }
+ *p = '\0';
+ save_errno = errno;
+ if (!(term.c_lflag & ECHO))
+ (void)write(output, "\n", 1);
+ }
+
+ /* Restore old terminal settings and signals. */
+ if (memcmp(&term, &oterm, sizeof(term)) != 0) {
+ while (tcsetattr(input, TCSAFLUSH|TCSASOFT, &oterm) == -1 &&
+ errno == EINTR)
+ continue;
+ }
+ (void)sigaction(SIGALRM, &savealrm, NULL);
+ (void)sigaction(SIGHUP, &savehup, NULL);
+ (void)sigaction(SIGINT, &saveint, NULL);
+ (void)sigaction(SIGQUIT, &savequit, NULL);
+ (void)sigaction(SIGPIPE, &savepipe, NULL);
+ (void)sigaction(SIGTERM, &saveterm, NULL);
+ (void)sigaction(SIGTSTP, &savetstp, NULL);
+ (void)sigaction(SIGTTIN, &savettin, NULL);
+ (void)sigaction(SIGTTOU, &savettou, NULL);
+ if (input != STDIN_FILENO)
+ (void)close(input);
+
+ /*
+ * If we were interrupted by a signal, resend it to ourselves
+ * now that we have restored the signal handlers.
+ */
+ if (signo) {
+ kill(getpid(), signo);
+ switch (signo) {
+ case SIGTSTP:
+ case SIGTTIN:
+ case SIGTTOU:
+ goto restart;
+ }
+ }
+
+ if (save_errno)
+ errno = save_errno;
+ return(nr == -1 ? NULL : buf);
+}
+
+#if 0
+char *
+getpass(const char *prompt)
+{
+ static char buf[_PASSWORD_LEN + 1];
+
+ return(readpassphrase(prompt, buf, sizeof(buf), RPP_ECHO_OFF));
+}
+#endif
+
+static void handler(int s)
+{
+
+ signo = s;
+}
############################################################################
Commit: 3d61d20742c75898c4756ab307898b096625059b
URL: http://cgit.haiku-os.org/haiku/commit/?id=3d61d20742c7
Author: Leorize <alaviss@xxxxxxxxxxxxxxxxxxxxxxxx>
Date: Thu Dec 14 00:22:34 2017 UTC
Committer: Augustin Cavalier <waddlesplash@xxxxxxxxx>
Commit-Date: Sat Dec 16 17:54:41 2017 UTC
libs/bsd: add be64dec(3) and be64enc(3)
Signed-off-by: Augustin Cavalier <waddlesplash@xxxxxxxxx>
----------------------------------------------------------------------------
diff --git a/headers/compatibility/bsd/endian.h
b/headers/compatibility/bsd/endian.h
index 07f564a..44381ce 100644
--- a/headers/compatibility/bsd/endian.h
+++ b/headers/compatibility/bsd/endian.h
@@ -13,6 +13,7 @@
#include <config/HaikuConfig.h>
#include <support/ByteOrder.h>
+#include <support/SupportDefs.h>
#ifdef __cplusplus
extern "C" {
@@ -59,6 +60,44 @@ extern "C" {
#define le64toh(x) bswap64((x))
#endif /* BYTE_ORDER == LITTLE_ENDIAN */
+/* Alignment-agnostic encode/decode bytestream to/from little/big endian. */
+
+static __inline uint32_t
+be32dec(const void *pp)
+{
+ uint8_t const *p = (uint8_t const *)pp;
+
+ return (((unsigned)p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]);
+}
+
+static __inline uint64_t
+be64dec(const void *pp)
+{
+ uint8_t const *p = (uint8_t const *)pp;
+
+ return (((uint64_t)be32dec(p) << 32) | be32dec(p + 4));
+}
+
+static __inline void
+be32enc(void *pp, uint32_t u)
+{
+ uint8_t *p = (uint8_t *)pp;
+
+ p[0] = (u >> 24) & 0xff;
+ p[1] = (u >> 16) & 0xff;
+ p[2] = (u >> 8) & 0xff;
+ p[3] = u & 0xff;
+}
+
+static __inline void
+be64enc(void *pp, uint64_t u)
+{
+ uint8_t *p = (uint8_t *)pp;
+
+ be32enc(p, (uint32_t)(u >> 32));
+ be32enc(p + 4, (uint32_t)(u & 0xffffffffU));
+}
+
#ifdef __cplusplus
}
#endif
############################################################################
Revision: hrev51681
Commit: 0006cc3fbf9fdd9f6af88d998ad240a91b0cdcc3
URL: http://cgit.haiku-os.org/haiku/commit/?id=0006cc3fbf9f
Author: Leorize <alaviss@xxxxxxxxxxxxxxxxxxxxxxxx>
Date: Thu Dec 14 00:25:45 2017 UTC
Committer: Augustin Cavalier <waddlesplash@xxxxxxxxx>
Commit-Date: Sat Dec 16 17:54:58 2017 UTC
libs/bsd: add explicit_bzero(3)
Signed-off-by: Augustin Cavalier <waddlesplash@xxxxxxxxx>
----------------------------------------------------------------------------
diff --git a/headers/compatibility/bsd/string.h
b/headers/compatibility/bsd/string.h
index 7d19497..c19ea27 100644
--- a/headers/compatibility/bsd/string.h
+++ b/headers/compatibility/bsd/string.h
@@ -17,6 +17,7 @@ extern "C" {
#endif
char* strsep(char** string, const char* delimiters);
+void explicit_bzero(void *buf, size_t len);
#ifdef __cplusplus
}
diff --git a/src/libs/bsd/Jamfile b/src/libs/bsd/Jamfile
index 2b77ca4..42f2746 100644
--- a/src/libs/bsd/Jamfile
+++ b/src/libs/bsd/Jamfile
@@ -13,6 +13,7 @@ for architectureObject in [ MultiArchSubDirSetup ] {
SharedLibrary [ MultiArchDefaultGristFiles libbsd.so ] :
daemon.c
err.c
+ explicit_bzero.c
fgetln.c
getpass.c
issetugid.c
diff --git a/src/libs/bsd/explicit_bzero.c b/src/libs/bsd/explicit_bzero.c
new file mode 100644
index 0000000..359e4d4
--- /dev/null
+++ b/src/libs/bsd/explicit_bzero.c
@@ -0,0 +1,22 @@
+/* $OpenBSD: explicit_bzero.c,v 1.3 2014/06/21 02:34:26 matthew Exp $ */
+/*
+ * Public domain.
+ * Written by Matthew Dempsky.
+ */
+
+#include <string.h>
+
+__attribute__((weak)) void
+__explicit_bzero_hook(void *buf, size_t len);
+
+__attribute__((weak)) void
+__explicit_bzero_hook(void *buf, size_t len)
+{
+}
+
+void
+explicit_bzero(void *buf, size_t len)
+{
+ memset(buf, 0, len);
+ __explicit_bzero_hook(buf, len);
+}